diff options
author | Florrie <towerofnix@gmail.com> | 2018-08-12 15:08:43 -0300 |
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committer | Florrie <towerofnix@gmail.com> | 2018-08-12 15:08:43 -0300 |
commit | 367facda08882fc0ac68fcf9a7cb2ea235040a7f (patch) | |
tree | 9b810430351757d797c18f8dd8ad4112e4319b10 /index.js | |
parent | 612cc9f68b2d0491d4a2175d82dbc0c316696b5a (diff) |
Very basic AI
Diffstat (limited to 'index.js')
-rw-r--r-- | index.js | 52 |
1 files changed, 40 insertions, 12 deletions
diff --git a/index.js b/index.js index 63b8895..6e0af27 100644 --- a/index.js +++ b/index.js @@ -116,6 +116,10 @@ class ATBBar { // ATB gauge visual update this.visualProgress += 8 * dt * (this.progress - this.visualProgress) + if (this.battle.playerCharacter !== this.battleCharacter) { + this.aiUpdate(dt) + } + // Start action chain once user has confirmed (willExecuteChain = true) and IP gauge is full enough to execute all actions if (this.battleCharacter.willExecuteChain && this.progress >= 1 - this.getRemainingSpace() / this.segmentCount) { this.battleCharacter.willExecuteChain = false @@ -130,10 +134,32 @@ class ATBBar { this.progress -= 1 / this.segmentCount * action.size } else { this.battleCharacter.isExecutingChain = false - this.battle.changeMenuAnim = {old: null, direction: 1, time: 1} - this.battle.currentMenu = this.battle.actionMenu + if (this.battle.playerCharacter === this.battleCharacter) { + this.battle.changeMenuAnim = {old: null, direction: 1, time: 1} + this.battle.currentMenu = this.battle.actionMenu + } + } + } + } + + aiUpdate(dt) { + // Determine a target + if (!this.battleCharacter.targetCharacter) { + this.battleCharacter.determineNewOffenseTarget() + } + + // ATB gauge not full? Try to queue actions + if (!this.battleCharacter.isExecutingChain && this.battleCharacter.targetCharacter && this.getRemainingSpace() >= 0) { + // TODO: More moves + while (this.getRemainingSpace()) { + this.queuedActions.push({label: 'Fire', size: 1}) } } + + // ATB gauge full? Plan to execute queued actions + if (!this.battleCharacter.isExecutingChain && !this.getRemainingSpace()) { + this.battleCharacter.willExecuteChain = true + } } getRemainingSpace() { @@ -316,7 +342,7 @@ class ActionMenu extends BaseBattleMenu { ].map(arr => ({levelTexts: arr}))}) this.battle = battle - this.uiLevel = 1 // 1-3 -- which of "fire", "fira", "firaga" is selected. + this.uiLevel = 6 // 1-3 -- which of "fire", "fira", "firaga" is selected. } drawOption(option, ctx) { @@ -486,7 +512,7 @@ class BattleCharacter extends Sprite { getValidOffenseTargets() { return battle.getAllBattleCharacters() - .filter(char => char.team !== battle.playerCharacter.team) + .filter(char => char.team !== this.team) .filter(char => !char.dead) } @@ -567,6 +593,13 @@ class Battle { const { atbBar } = this.playerCharacter + ctx.save() + if (this.preWinAnim || this.gameState === 'win') { + const { time } = this.preWinAnim || {time: 0} + ctx.translate(0, Math.floor(-20 * (time - 1))) + ctx.filter = `opacity(${time * 100}%)` + } + // TODO: transition y for menus.. let targetY let y = canvas.height - 20 if (this.changeMenuAnim && this.changeMenuAnim.old) { @@ -593,12 +626,6 @@ class Battle { const oldOffset = (this.changeMenuAnim && this.changeMenuAnim.old) ? this.changeMenuAnim.old.canvas.height : 0 y -= oldOffset + (targetOffset - oldOffset) * (this.changeMenuAnim ? 1 - this.changeMenuAnim.time : 1) y -= 2 - ctx.save() - if (this.preWinAnim || this.gameState === 'win') { - const { time } = this.preWinAnim || {time: 0} - ctx.translate(0, Math.floor(-20 * (time - 1))) - ctx.filter = `opacity(${time * 100}%)` - } atbBar.draw() ctx.drawImage(atbBar.canvas, 20, y - atbBar.canvas.height) @@ -609,7 +636,6 @@ class Battle { ctx.drawImage(hpBar.canvas, canvas.width - 20 - hpBar.canvas.width, y) y -= 2 } - ctx.restore() if (targetCharacter) { const hpBar = targetCharacter.hpBar @@ -618,6 +644,8 @@ class Battle { hpBar.draw() ctx.drawImage(hpBar.canvas, x, y) } + + ctx.restore() } update(dt) { @@ -735,7 +763,7 @@ class MagicProjectile { this.y += dt * 5 * (this.target.y - this.y) if (Math.abs(this.target.x - this.x) <= 5 && Math.abs(this.target.y - this.y) <= 5) { - this.target.takeDamage(this.action.size * 60) + this.target.takeDamage(this.action.size * 20) this.discarded = true } } |